Smart diet and exercise choices help prevent cancer

A new report published by the American Institute for Cancer Research and the World Cancer Research Fund reviews how diet, exercise, and lifestyle choices affect a person’s risk of developing cancer. Twenty-one experts from around the globe analyzed thousands of scientific studies to determine the most common cancer risk factors. Key findings include a higher risk of cancer associated with red meat and alcohol intake, and a lower risk linked to fruit and vegetable consumption. The scientists’ top eight recommendations for lowering cancer risk are:

Be as lean as possible (the ideal adult body mass index is between 21 and 23).

Lead a physically active life: Aim for at least one 30-minute brisk walk every day.

Limit consumption of energy-dense foods (such as processed foods high in fat and sugar), and avoid sugary drinks.